研究目的
Investigating the bandwidth enhancement of the traditional inset-fed rectangular microstrip patch antenna using degraded ground plane technique.
研究成果
The proposed degraded GND inset-patch antenna exhibits wideband input return loss, acceptable stable gain, and selective radiation pattern, making it suitable for emergent wireless communication systems.
研究不足
The study is limited to numerical analysis and simulations, with potential areas for optimization in the experimental validation of the proposed extended model.
1：Experimental Design and Method Selection:
The study employs electromagnetic theory in traveling-wave and field distribution in quasi-TEM mode approximation for input impedance calculation. Radiated electric field properties are analyzed using Ampere’s law of the magneto-static.
2：Sample Selection and Data Sources:
The study focuses on a straight forward 50 Ω microstrip line inset-fed rectangular patch antenna design.
3：List of Experimental Equipment and Materials:
The substrate material used has a thickness h = 0.635 mm and relative dielectric constant εr = 2.
4：635 mm and relative dielectric constant εr = Experimental Procedures and Operational Workflow:
2.
4. Experimental Procedures and Operational Workflow: The study involves numerical investigations by simulations using the ADS software and its full-wave Momentum.
5：Data Analysis Methods:
The analysis includes performing return loss and radiation pattern to discuss calculation, simulation, and experimental results.
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